From 6359842bc088857799318dad366099eeca92a4d5 Mon Sep 17 00:00:00 2001
From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Tue, 25 May 2021 10:55:00 +0200
Subject: [PATCH] [GlobalISel] Silence unused variable warning in Release
 builds. NFC.

---
 llvm/lib/CodeGen/GlobalISel/MachineIRBuilder.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/llvm/lib/CodeGen/GlobalISel/MachineIRBuilder.cpp b/llvm/lib/CodeGen/GlobalISel/MachineIRBuilder.cpp
index 748d7a0..e73a5f8 100644
--- a/llvm/lib/CodeGen/GlobalISel/MachineIRBuilder.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/MachineIRBuilder.cpp
@@ -678,6 +678,7 @@ MachineInstrBuilder MachineIRBuilder::buildShuffleVector(const DstOp &Res,
   assert(Src1Ty.getNumElements() + Src2Ty.getNumElements() >= Mask.size());
   assert(DstTy.getElementType() == Src1Ty.getElementType() &&
          DstTy.getElementType() == Src2Ty.getElementType());
+  (void)DstTy;
   (void)Src1Ty;
   (void)Src2Ty;
   ArrayRef<int> MaskAlloc = getMF().allocateShuffleMask(Mask);
-- 
2.7.4